//offerImgs
public string SaveOfferImgs(OfferImg offerImg)
{
bool changed = false;
string pathToDelete = "";
if (offerImg.OfferImgID == 0)
{
context.OfferImgs.Add(offerImg);
}
else
{
OfferImg dbOfferImg = context.OfferImgs.Where(o => o.OfferImgID == offerImg.OfferImgID).FirstOrDefault();
if (dbOfferImg != null)
{
if (dbOfferImg.ImgPath != offerImg.ImgPath)
{
changed = true;
pathToDelete = dbOfferImg.ImgPath;
}
dbOfferImg.ImgPath = offerImg.ImgPath;
dbOfferImg.Price = offerImg.Price;
dbOfferImg.BrandAndName = offerImg.BrandAndName;
}
}
context.SaveChanges();
if (changed)
{
return(pathToDelete);
}
return("");
}
public ActionResult Edit(OfferImg offerImg)
{
string imgToSave = null;
if (Request.Files.Count > 0)
{
var file = Request.Files[0];
string fileName = Path.GetFileNameWithoutExtension(file.FileName);
string extention = Path.GetExtension(file.FileName);
fileName = "dokoMobile-" + fileName + extention;
imgToSave = "/Images/" + fileName;
fileName = Path.Combine(Server.MapPath("~/Images/"), fileName);
file.SaveAs(fileName);
}
offerImg.ImgPath = imgToSave;
string imgToDelete = repository.SaveOfferImgs(offerImg);
if (imgToDelete != null)
{
if (System.IO.File.Exists(imgToDelete))
{
System.IO.File.Delete(imgToDelete);
}
}
return(RedirectToAction("Index"));
}
public static OfferImgViewModel CreateFromOfferImg(OfferImg offerImg)
{
return(new OfferImgViewModel()
{
OfferImgID = offerImg.OfferImgID,
BrandAndName = offerImg.BrandAndName,
Price = offerImg.Price,
ImgPath = offerImg.ImgPath,
});
}
public OfferImg DeleteOfferImg(int id)
{
OfferImg offerImg = context.OfferImgs.Where(o => o.OfferImgID == id).FirstOrDefault();
if (offerImg != null)
{
context.OfferImgs.Remove(offerImg);
context.SaveChanges();
}
return(offerImg);
}
public ActionResult Delete(int id)
{
OfferImg offerImgToDelete = repository.DeleteOfferImg(id);
if (offerImgToDelete != null)
{
if (System.IO.File.Exists(offerImgToDelete.ImgPath))
{
System.IO.File.Delete(offerImgToDelete.ImgPath);
}
TempData["message"] = "The offer got deleted";
return(RedirectToAction("Index"));
}
return(RedirectToAction("Index"));
}
